* @param drawPointsValue the <code>String</code> value of <code>DrawPointsAttribute</code>, see {@odf.attribute draw:points} at specification
* @param svgViewBoxValue the <code>Integer</code> value of <code>SvgViewBoxAttribute</code>, see {@odf.attribute svg:viewBox} at specification
* @return the element {@odf.element draw:polyline}
*/
public DrawPolylineElement newDrawPolylineElement(String drawPointsValue, int svgViewBoxValue) {
DrawPolylineElement drawPolyline = ((OdfFileDom) this.ownerDocument).newOdfElement(DrawPolylineElement.class);
drawPolyline.setDrawPointsAttribute(drawPointsValue);
drawPolyline.setSvgViewBoxAttribute(svgViewBoxValue);
this.appendChild(drawPolyline);
return drawPolyline;
}